To find the surface area of the figure, we need to calculate the areas of each separate section and then add them together.
1. Rectangle A:
Area = length x width
Area = 6 x 4
Area = 24
2. Rectangle B:
Area = length x width
Area = 5 x 7
Area = 35
3. Triangle C:
Area = (1/2) x base x height
Area = (1/2) x 5 x 4
Area = 10
4. Total surface area:
Total surface area = Area of A + Area of B + Area of C
Total surface area = 24 + 35 + 10
Total surface area = 69
The surface area of the figure is 69 units squared.
Use the image to answer the question.
What is the surface area of the figure?
(1 point)
1 answer